pzzzz helppp who answers first and correct answer they ill mark as brainlist,
only the ticked one
Attachments:
Answers
Answered by
1
(x+y+z)2
=x2+y2+z2+2xy+2yz+2zx
putting given values and solving answer=36
Hope it will help you
=x2+y2+z2+2xy+2yz+2zx
putting given values and solving answer=36
Hope it will help you
shahma2:
heloo
plzz can u say the up one
in that
plzzzz
how 2came
that's square
(x+y+z)*(x+y+z) can also be written as (x+y+z)²
similarly if (x+y+z)*(x+y+z)*(x+y+z) can be written as (x+y+z)³
Answered by
1
x=1 , y=2 ,z=3
(x+y+z)(x+y+z)
(1+2+3)(1+2+3)
(6)(6)
=36
(x+y+z)(x+y+z)
(1+2+3)(1+2+3)
(6)(6)
=36
rhs
rhs and lhs
like what plzz
Similar questions